From e83f3308fbccd34959d325b830118eafe441fe48 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 17 Aug 2019 18:54:24 -0400
Subject: SparseOHArray

---
 libqpdf/QPDFObjectHandle.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'libqpdf/QPDFObjectHandle.cc')

diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index 6f9671d5..853fdb89 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -248,6 +248,10 @@ class QPDFObjectTypeAccessor
     {
 	return (o && dynamic_cast<T*>(o));
     }
+    static bool check(QPDFObject const* o)
+    {
+	return (o && dynamic_cast<T const*>(o));
+    }
 };
 
 bool
@@ -257,6 +261,12 @@ QPDFObjectHandle::isBool()
     return QPDFObjectTypeAccessor<QPDF_Bool>::check(m->obj.getPointer());
 }
 
+bool
+QPDFObjectHandle::isResolvedNull() const
+{
+    return QPDFObjectTypeAccessor<QPDF_Null>::check(m->obj.getPointer());
+}
+
 bool
 QPDFObjectHandle::isNull()
 {
-- 
cgit v1.2.3-54-g00ecf